US3483443A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Diode having large capacitance change related to minimal applied voltage
Assignee: Raytheon Co
•
Filing: 1967-09-28
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Granted: 1969-12-09
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Expires: 1987-09-28
Abstract
No abstract record available.
Inventors
- 👤 James W Mayer
- 👤 Robert W Bower
- 👤 Gordon A Shifrin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:06
CPC Classifications
H; H10; H10D; H10D1/00; H10D1/60; H10D1/62; H10D1/64; H10P; H10P95/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2666814A
Cited
US3126509A
Cited
US3317354A
Cited
US3383567A
Cited
US3341754A
Cited
US3413531A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-08 | 1973-06-09 | 1973-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-08 | 1977-06-09 | 1977-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-08 | 1981-06-09 | 1981-12-09 | $7700.00 | Window Closed / Lapsed |